1225187544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{44741}}^1$

素因数の和:44920

約数の個数: 64

約数和(自身を含む): 3522090240

約数和(自身を除く): 2296902696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 3423, 3912, 4564, 6846, 9128, 13692, 27384, 44741, 89482, 134223, 178964, 268446, 313187, 357928, 536892, 626374, 939561, 1073784, 1252748, 1879122, 2505496, 3758244, 7292783, 7516488, 14585566, 21878349, 29171132, 43756698, 51049481, 58342264, 87513396, 102098962, 153148443, 175026792, 204197924, 306296886, 408395848, 612593772, 1225187544]

約数ペア:

[(1, 1225187544), (2, 612593772), (3, 408395848), (4, 306296886), (6, 204197924), (7, 175026792), (8, 153148443), (12, 102098962), (14, 87513396), (21, 58342264), (24, 51049481), (28, 43756698), (42, 29171132), (56, 21878349), (84, 14585566), (163, 7516488), (168, 7292783), (326, 3758244), (489, 2505496), (652, 1879122), (978, 1252748), (1141, 1073784), (1304, 939561), (1956, 626374), (2282, 536892), (3423, 357928), (3912, 313187), (4564, 268446), (6846, 178964), (9128, 134223), (13692, 89482), (27384, 44741)]